Method
GtkGestureStylusget_axes
Declaration [src]
gboolean
gtk_gesture_stylus_get_axes (
GtkGestureStylus* gesture,
GdkAxisUse* axes,
double** values
)
Description [src]
Returns the current values for the requested axes.
This function must be called from the handler of one of the
GtkGestureStylus::down, GtkGestureStylus::motion,
GtkGestureStylus::up or GtkGestureStylus::proximity signals.
Parameters
axes |
An array of GdkAxisUse |
Array of requested axes, terminated with |
|
| The data is owned by the caller of the function. | |
values |
An array of double* |
Return location for the axis values. |
|
| The argument will be set by the function. | |
| The instance takes ownership of the data, and is responsible for freeing it. |